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Submission #823830

# Submission time Handle Problem Language Result Execution time Memory
823830 2023-08-13T08:02:57 Z ttamx Flight to the Ford (BOI22_communication) C++17
0 / 100
 3 ms 268 KB 
#include"communication.h"
#include<bits/stdc++.h>

using namespace std;

void encode(int N, int X){
    for(int i=0;i<30;i++){
        while(send(1)){
            send(X>>i&1);
        }
    }
}

pair<int, int> decode(int N) {
    int num=0;
    for(int i=0;i<30;i++){
        while(receive()){
            num|=receive()<<i;
        }
    }
    return {num,num};
}

Subtask #1
0.0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 200 KB Not correct
2 Halted 0 ms 0 KB -

Subtask #2
0.0 / 85.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 268 KB Not correct
2 Halted 0 ms 0 KB -